Hope Speech Detection in Social Media English Corpora: Performance of Traditional and Transformer Models
PositiveArtificial Intelligence
A recent study on hope speech detection in social media highlights the effectiveness of both traditional machine learning models and advanced transformer models. By evaluating a dataset specifically designed for this purpose, researchers found that models like linear-kernel SVM and logistic regression achieved impressive results, reaching a macro-F1 score of 0.78. This research is significant as it addresses the growing need to identify motivational expressions online, which can foster a more positive and goal-oriented discourse in digital spaces.
— via World Pulse Now AI Editorial System
